TokenTraverser

Fields
Modifier and Type	Field and Description
`protected int`	`counter` General purpose field that can be used by subclasses to count things
`protected int`	`value` General purpose field that can be used by subclasses to store an integer value

Constructors
Constructor and Description
`TokenTraverser()`

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`protected Token`	`getCurrent()`
`protected int`	`getLineBreaksAfter()`
`protected int`	`getLineBreaksBefore()`
`protected Token`	`getNext()`
`protected Token`	`getPrevious()`
`protected boolean`	`isSpaceAfter()`
`protected boolean`	`isSpaceBefore()`
`protected void`	`structureChanged()` Must be called every time tokens are added or removed from the list that is currently being traversed so that cached data can be refreshed.
`protected abstract boolean`	`token(Token token, int index)`
`int`	`traverse(java.util.List<Token> tokens, int startIndex)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

protected abstract boolean token(Token token,
                                 int index)

structureChanged
```
protected void structureChanged()
```
Must be called every time tokens are added or removed from the list that is currently being traversed so that cached data can be refreshed.

public int traverse(java.util.List<Token> tokens,
                    int startIndex)

Class TokenTraverser